From baee9a73ebcf4db04d80f454094496a24595e142 Mon Sep 17 00:00:00 2001 From: Marek Gradzki Date: Thu, 26 Oct 2017 13:44:41 +0200 Subject: HC2VPP-257: MPLS interface management Translates /hc2vpp-ietf-routing:routing/hc2vpp-ietf-mpls:mpls/interface to sw_interface_set_mpls_enable which is equivalent to: set interface mpls [...] enable MPLS table is created before configuring MPLS using mpls_table_add_del (required since VPP 17.10). Reading MPLS configuration state is not supported (VPP API is missing). Change-Id: I3f1b987c3669b0836a27649a711e75d0dc37a779 Signed-off-by: Marek Gradzki --- .../hc2vpp/mpls/MplsInterfaceCustomizerTest.java | 113 +++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 mpls/impl/src/test/java/io/fd/hc2vpp/mpls/MplsInterfaceCustomizerTest.java (limited to 'mpls/impl/src/test/java/io/fd/hc2vpp') diff --git a/mpls/impl/src/test/java/io/fd/hc2vpp/mpls/MplsInterfaceCustomizerTest.java b/mpls/impl/src/test/java/io/fd/hc2vpp/mpls/MplsInterfaceCustomizerTest.java new file mode 100644 index 000000000..8fa1abf29 --- /dev/null +++ b/mpls/impl/src/test/java/io/fd/hc2vpp/mpls/MplsInterfaceCustomizerTest.java @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.hc2vpp.mpls; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.write.WriterCustomizerTest; +import io.fd.hc2vpp.common.translate.util.ByteDataTranslator; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.core.dto.MplsTableAddDel; +import io.fd.vpp.jvpp.core.dto.MplsTableAddDelReply; +import io.fd.vpp.jvpp.core.dto.SwInterfaceSetMplsEnable; +import io.fd.vpp.jvpp.core.dto.SwInterfaceSetMplsEnableReply; +import io.fd.vpp.jvpp.core.future.FutureJVppCoreFacade; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.Routing1; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.interfaces.mpls.Interface; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.interfaces.mpls.InterfaceBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.interfaces.mpls.InterfaceKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.interfaces.mpls._interface.ConfigBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.mpls.rev170702.routing.Mpls; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.routing.rev140524.Routing; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class MplsInterfaceCustomizerTest extends WriterCustomizerTest implements ByteDataTranslator { + + private static final String IF_NAME = "local0"; + private static final int IF_INDEX = 123; + + private static final Interface MPLS_ENABLED = getInterfaceMpls(true); + private static final Interface MPLS_DISABLED = getInterfaceMpls(false); + + private static final InstanceIdentifier MPLS_ID = InstanceIdentifier.create(Routing.class).augmentation + (Routing1.class).child(Mpls.class); + private static final InstanceIdentifier IID = MPLS_ID.child(Interface.class, new InterfaceKey(IF_NAME)); + + @Mock + private FutureJVppCoreFacade jvpp; + private MplsInterfaceCustomizer customizer; + + private static Interface getInterfaceMpls(final boolean enabled) { + final Interface data = new InterfaceBuilder() + .setName(IF_NAME) + .setConfig(new ConfigBuilder() + .setEnabled(enabled) + .build()) + .build(); + return data; + } + + @Override + public void setUpTest() { + final String ifcCtxName = "ifc-test-instance"; + final NamingContext ifcContext = new NamingContext("generatedIfaceName", ifcCtxName); + defineMapping(mappingContext, IF_NAME, IF_INDEX, ifcCtxName); + customizer = new MplsInterfaceCustomizer(jvpp, ifcContext); + when(jvpp.swInterfaceSetMplsEnable(any())).thenReturn(future(new SwInterfaceSetMplsEnableReply())); + when(jvpp.mplsTableAddDel(any())).thenReturn(future(new MplsTableAddDelReply())); + } + + @Test + public void testWrite() throws WriteFailedException { + customizer.writeCurrentAttributes(IID, MPLS_ENABLED, writeContext); + verify(jvpp).mplsTableAddDel(getMplsTableRequest()); + verify(jvpp).swInterfaceSetMplsEnable(getInterfaceMplsRequest(true)); + } + + @Test + public void testUpdate() throws WriteFailedException { + customizer.updateCurrentAttributes(IID, MPLS_ENABLED, MPLS_DISABLED, writeContext); + verify(jvpp).mplsTableAddDel(getMplsTableRequest()); + verify(jvpp).swInterfaceSetMplsEnable(getInterfaceMplsRequest(false)); + } + + @Test + public void testDelete() throws WriteFailedException { + customizer.deleteCurrentAttributes(IID, MPLS_ENABLED, writeContext); + verify(jvpp).swInterfaceSetMplsEnable(getInterfaceMplsRequest(false)); + } + + private MplsTableAddDel getMplsTableRequest() { + final MplsTableAddDel request = new MplsTableAddDel(); + request.mtIsAdd = 1; + request.mtTableId = 0; + request.mtName = new byte[0]; + return request; + } + + private SwInterfaceSetMplsEnable getInterfaceMplsRequest(final boolean enable) { + final SwInterfaceSetMplsEnable request = new SwInterfaceSetMplsEnable(); + request.enable = booleanToByte(enable); + request.swIfIndex = IF_INDEX; + return request; + } +} \ No newline at end of file -- cgit 1.2.3-korg